Hign-concerned Chemical:NoneOSD Language:EnglishTalk Range:0.3M--2.5MModel Name:KS-098Type:VisibleBrand Name:First SafeOrigin:Mainland ChinaMaterial:ABSCertification:CE,ULPower:DC 12VSensor system:4 PCS 22mm SensoSound:Can send out alarm BIBIColor:Black/White/Gray/Blue/Silver/Red/Champagne-gold1; Link display screen - the display screen connected to the Android system needs to set the reversing image, set to NTSC/PAL mode; other ordinary displays are compatible 2; Link to camera; only CVBS camera can be connected. Cannot connect to AHD 720P/ADH 1080P camera Features: 1)Using Double CPU digital fill image sensor designed for automotive Rear View development design,using digital fill and software technology, clear image and distance on the monitor. 2) -30 to +60 temperature range of application,The factory after the high pressure water immersion test and 12 hours on the electrical aging test, multilayer waterproof design, truly high pressure washing and immersion . 3) The Sensors Installed in the Rear bumper of the car and included a Drill . Detect small objects and bars. 4) 6m Video cable connected with any TFT-LCD screen , power cable connection car Reversing power supply, Reversing, the monitoring Parking system automatically start working, you can clearly see the car Rear the distance and Image. 5) Tips : this link not included TFT Monitor and Rear View Camera; not support AHD camera. Specifications: Rate Voltage: DC 12V 2. Operating Voltage Range: 9~16V 3. Rate Current: 20~200mA 4. Detecting distance: 0.3 - 2m 5. Ultrasonic Frequency: 40KHz 6. Step-up buzzer alarm NOTE:This link not included car monitor and rear view camera. If only connect parking sensor with DVD player or monitor, you only hear warning BIBI sound. So if you don't have rearview camera , we highly suggest you buy parking sensor and rear view camera from us Package included: Control box x 1 Power cable x 1 Connect cable x 1 Speaker x 1 Parking Sensors x 4 3M Stable Glue x 2 22mm Drill (For Sensors hole) x 1 Manual and Box x 1